81126700704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{67181}}^1$

素因数の和:67803

約数の個数: 144

約数和(自身を含む): 264105878400

約数和(自身を除く): 182979177696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 599, 672, 1008, 1198, 1797, 2016, 2396, 3594, 4193, 4792, 5391, 7188, 8386, 9584, 10782, 12579, 14376, 16772, 19168, 21564, 25158, 28752, 33544, 37737, 43128, 50316, 57504, 67088, 67181, 75474, 86256, 100632, 134176, 134362, 150948, 172512, 201264, 201543, 268724, 301896, 402528, 403086, 470267, 537448, 603792, 604629, 806172, 940534, 1074896, 1207584, 1209258, 1410801, 1612344, 1881068, 2149792, 2418516, 2821602, 3224688, 3762136, 4232403, 4837032, 5643204, 6449376, 7524272, 8464806, 9674064, 11286408, 15048544, 16929612, 19348128, 22572816, 33859224, 40241419, 45145632, 67718448, 80482838, 120724257, 135436896, 160965676, 241448514, 281689933, 321931352, 362172771, 482897028, 563379866, 643862704, 724345542, 845069799, 965794056, 1126759732, 1287725408, 1448691084, 1690139598, 1931588112, 2253519464, 2535209397, 2897382168, 3380279196, 3863176224, 4507038928, 5070418794, 5794764336, 6760558392, 9014077856, 10140837588, 11589528672, 13521116784, 20281675176, 27042233568, 40563350352, 81126700704]

約数ペア:

[(1, 81126700704), (2, 40563350352), (3, 27042233568), (4, 20281675176), (6, 13521116784), (7, 11589528672), (8, 10140837588), (9, 9014077856), (12, 6760558392), (14, 5794764336), (16, 5070418794), (18, 4507038928), (21, 3863176224), (24, 3380279196), (28, 2897382168), (32, 2535209397), (36, 2253519464), (42, 1931588112), (48, 1690139598), (56, 1448691084), (63, 1287725408), (72, 1126759732), (84, 965794056), (96, 845069799), (112, 724345542), (126, 643862704), (144, 563379866), (168, 482897028), (224, 362172771), (252, 321931352), (288, 281689933), (336, 241448514), (504, 160965676), (599, 135436896), (672, 120724257), (1008, 80482838), (1198, 67718448), (1797, 45145632), (2016, 40241419), (2396, 33859224), (3594, 22572816), (4193, 19348128), (4792, 16929612), (5391, 15048544), (7188, 11286408), (8386, 9674064), (9584, 8464806), (10782, 7524272), (12579, 6449376), (14376, 5643204), (16772, 4837032), (19168, 4232403), (21564, 3762136), (25158, 3224688), (28752, 2821602), (33544, 2418516), (37737, 2149792), (43128, 1881068), (50316, 1612344), (57504, 1410801), (67088, 1209258), (67181, 1207584), (75474, 1074896), (86256, 940534), (100632, 806172), (134176, 604629), (134362, 603792), (150948, 537448), (172512, 470267), (201264, 403086), (201543, 402528), (268724, 301896)]